Temperature
5420 K
5147 to 5420
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Stellar HostProfile
Kepler-1865
Unclassified star โข 922.3 pc
Records
10
literature rows
Planets
1
system count
References
11
distinct source labels
TIC: TIC 138431036
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Q1-Q12 KOI Table โข System source: TICv8
Mass
0.85 Msun
0.82 to 0.87
Radius
0.87 Rsun
0.86 to 0.94
Distance
922.3 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 0.87 Rโ (circles scaled linearly by radius)
Sun
1.0 Rโ baseline
Kepler-1865
0.87 Rโ
System Layout
Known planets
1 planets linked to this host
Kepler-1865 b
Transit
โ
Discovery
2021
Period
2.52 days
Radius
1.58 Rโ
Mass
โ
Eq. Temp
โ
Kepler-1865 b: A Super-Earth in a Close Orbit
Kepler-1865 is a star located 3010 light-years away. Its reported mass estimate is 0.849 solar masses, which is smaller than the Sun's, and its radius is 0.871 solar radii. The star's reported temperature of 5420 K is cooler than the Sun's. One planet is known to orbit this host.
That planet, Kepler-1865 b, is classified as a Super-Earth, a size class that reaches up to 2.5 times Earth's radius. It was discovered in 2021 by the transit method, in which a planet passes in front of its star from our viewpoint and causes a small dip in observed brightness. Its reported radius estimate is 1.58 Earth radii, larger than Earth's. The planet completes an orbit every 2.52 days.
Provenance
Underlying measurements and references
Evidence Summary
Rows
10
Stellar refs
10
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositystable
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 5420 | 0.85 | 0.87 | โ | โ | โ | 922.3 | Q1-Q17 DR25 KOI Table | TICv8 |
| 5420 | 0.85 | 0.87 | โ | โ | โ | 922.3 | Q1-Q16 KOI Table | TICv8 |
| 5147 | 0.87 | 0.86 | โ | -0.33 | โ | 922.3 | TICv8 | TICv8 |
| 5276 | 0.85 | 0.86 | โ | โ | โ | 922.3 | Batalha et al. 2013 | TICv8 |
| 5420 | 0.85 | 0.87 | โ | โ | โ | 922.3 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5420 | 0.85 | 0.87 | โ | โ | โ | 922.3 | Q1-Q12 KOI Table | TICv8 |
| 5276 | โ | 0.86 | โ | โ | โ | 922.3 | Q1-Q6 KOI Table | TICv8 |
| 5276 | โ | 0.94 | โ | โ | โ | 922.3 | Latham et al. 2005 | TICv8 |
| โ | โ | โ | โ | โ | โ | 922.3 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 5392 | 0.82 | 0.86 | 11.60 | โ | โ | 922.3 | Q1-Q8 KOI Table | TICv8 |